16257948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5282

約数の個数: 48

約数和(自身を含む): 44534784

約数和(自身を除く): 28276836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5231, 10462, 15693, 20924, 31386, 36617, 62772, 73234, 109851, 146468, 193547, 219702, 387094, 439404, 580641, 774188, 1161282, 1354829, 2322564, 2709658, 4064487, 5419316, 8128974, 16257948]

約数ペア:

[(1, 16257948), (2, 8128974), (3, 5419316), (4, 4064487), (6, 2709658), (7, 2322564), (12, 1354829), (14, 1161282), (21, 774188), (28, 580641), (37, 439404), (42, 387094), (74, 219702), (84, 193547), (111, 146468), (148, 109851), (222, 73234), (259, 62772), (444, 36617), (518, 31386), (777, 20924), (1036, 15693), (1554, 10462), (3108, 5231)]